Glow Plug Light Question!
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Glow Plug Light Question!
When I started the truck this am I waited for the glow plug light to go out, then turned the key to start and it came back on until I released the key. Starts fine, everything else ok. Does it everytime I start now?
Thanks for any help.....
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Mike 2002 F-350 Dually
Thanks for any help.....
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Mike 2002 F-350 Dually
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Still doing it. Never use to before May or so. No codes and running great. Actually since I got the new CPS from Ford I have been getting between 20 and 21 mpg with a smooth idle (knock on wood). I wonder if it is trying to tell me I have a glow plug problem not bad enough to throw a code. Maybe a relay problem? I wish I knew.
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From: Kiowa CO
The WTS light doesn't illuminate for a trouble code, that function is reserved for the SES light. The WTS light just tied to the PCM as a reminder to for you to allow the glowplugs to heat up. It's not tied to your glow plug relay or a (if equipped) Glow Plug Control Module.
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